Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8745741 | Detecting and handling vtable pointer corruption | Caroline Tice, Geoffrey Pike, Ulfar Erlingsson, Lawrence Alan Crowl, Cary A. Coutant +2 more | 2014-06-03 |
| 8691070 | Electrolysis system for generating hydrogen gas | William J. Burkett | 2014-04-08 |
| 6801766 | Method and system for transmitting call related information from a telecommunications network to a pager | Karl H. Koster | 2004-10-05 |
| 6393278 | Method and system for transmitting call related information from a telecommunications network to a pager | Karl H. Koster | 2002-05-21 |
| 4775353 | Spiral coin-queueing head for high-speed coin-sorting and counting apparatus | Roger K. Childers, Russel Darmour, II | 1988-10-04 |
| 4557282 | Coin-sorting wheel and counter for high-speed coin-sorting and counting apparatus | Roger K. Childers, Andrew L. Trumbo | 1985-12-10 |
| 4506685 | High-speed coin sorting and counting apparatus | Roger K. Childers, Randall Barnette, Delbert L. Buchanan | 1985-03-26 |